Many possible formats of the physics textbook to test on Lantern
This includes:
- Exploring-Physical-Phenomena.md: the md (from epub) version of the textbook. The original epub format is too large to upload to github.
- index.html and index.md: the html and md (from html) versions of the entire textbook (scraped using wget)
- html-chapters: html files of the first three chapters and their corresponding md files